To resolve the error “Legacy option ROMs cannot e enabled with PTT,” you need to disable the PTT option in your BIOS settings.
- Access BIOS Settings: Restart your computer and enter the BIOS setup. This is usually done by pressing a specific key (like F2, DEL, or ESC) during the boot process. Check your computer’s manual for the exact key.
- Navigate to Security Settings: Once in the BIOS, look for the Security tab or section.
- Locate PTT Security: Within the Security settings, find the PTT Security option.
- Disable PTT: Uncheck or disable the PTT On checkbox. This action should allow you to enable legacy option ROMs without any conflicts. 1
- Save Changes and Exit: After making the changes, save your settings and exit the BIOS. Your computer will restart.
Additional Context
- Compatibility Issues: The error occurs because enabling PTT (Platform Trust Technology) can conflict with legacy option ROMs, which are used for older hardware compatibility. Disabling PTT allows the system to use legacy ROMs without issues. 1
- BIOS Updates: If you continue to experience issues, consider checking for BIOS updates from your manufacturer, as newer versions may resolve compatibility problems or provide additional options. 1By following these steps, you should be able to resolve the error and enable legacy option ROMs on your system. If you encounter further issues, consulting your computer’s documentation or support resources may provide additional assistance.